u/Cool-West6530

Let’s bully them into it!

Ammo: M1152 (~1350 fps)
Recoil Spring: ISMI 13#
Striker Spring: 4# Ghost

This thing is a TACK DRIVER… holy shit it’s fast. The volume is also loud AF. I’ll need to double up on ear pro next time. Lots of light primer strikes (military primers). Otherwise, no damage, return to zero is immediate, and very punchy with very little muzzle flip.

COA 1: change striker springs to Ghost 4.5# and change recoil spring to 15# ISMI for M1152.

COA 2: same change to striker spring, keep springs the same, and switch to Q4318 Winchester 124gr NATO.

COA 3: same changes as COA 1 and go up to 10 port Carver Custom compensator and maybe 9 major.

For now I’m gonna try COA 2.